Answer:
35°
Step-by-step explanation:
Total of all angles is 180°
Angles A+B+C=180°
33°+112°+C=180°
180°-145°=Angle C
C=35°
Answer:
15, 21, 35, 105
Step-by-step explanation:
A composite number is a positive integer that has more than two different factors. For example, composite number include 4, 6, 8, 9, 10, 12, 14, 15, 16, 18...etc.
So, if we multiply 3x5x7=105
All the factors of 105 are 1, 3, 5, 7, 15, 21, 35, 105. So we just need to figure out the factors that are composite which are
15, 21, 35, 105
Answer:
The answer to this equation is 2
Step-by-step explanation:
x-2 = 3(2-x) \4
x-2= 6 -3x/4
cross multiply
4(x-2)= 6-3x
4x-8 = 6-3
collect like terms
4x+3x = 6+8
7x = 14
divide both sides by 7
7x/7= 14/7
x = 2
I doubt that the length of the wall is <span>11 1/4 inches. You probably meant 11 1/4 feet.
Subtract 8 7/8 feet from 11 1/4 feet. In other words, subtract
8 7/8 ft from 10 10/8 ft (after borrowing). 10 10/8 ft - 8 7/8 ft = 2 3/8 ft.
Divide this in half. On each side of the picture will be 1 3/16 ft of wall.
</span>
4x-7= 4x-8
Move +4x to the left side. Sign changes from +4x to -4x
4x-4x-7= 4x-4x-8
-7= 0-8
-7= -8
Answer : no solution